To confirm the registration of an Australian native hybrid & view its composition/progeny: (Database as at 1st January 2020 RHS registrations)
For non-Australian Dendrobium hybrids use the Dendrobium Hybrids checklist here
Sarco. Durras
= Dove x Edith registered: 15/10/2013 by Roper N.Species composition summary:
hartmannii 53.1% fitzgeraldii 34.4% falcatus 9.4% weinthalii 3.1%
Detailed composition:
Sarco. Durras = Dove x Edith = [Melody x hartmannii] x [Cherie's Joy x Orange Glow]
Orange Glow = Jeanne x Heidi = [Weinhart x Fitzhart] x [Fitzhart x hartmannii]
Melody = Melba x fitzgeraldii = [hartmannii x falcatus] x fitzgeraldii
Fitzhart = hartmannii x fitzgeraldii
Cherie's Joy = Cherie x Melody = [Fitzhart x fitzgeraldii] x [Melba x fitzgeraldii]
Weinhart = hartmannii x weinthalii
Melba = hartmannii x falcatus